- 专利标题: Steering column produced from fibre-composite and on the basis of pultrusion, braiding and/or winding technology
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申请号: US15279667申请日: 2016-09-29
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公开(公告)号: US10137649B2公开(公告)日: 2018-11-27
- 发明人: Thomas Heitz , Sebastian Regner , Arne Schacht , Daniel Kreutz
- 申请人: THYSSENKRUPP PRESTA AG
- 申请人地址: LI Eschen
- 专利权人: THYSSENKRUPP PRESTA AG
- 当前专利权人: THYSSENKRUPP PRESTA AG
- 当前专利权人地址: LI Eschen
- 代理机构: thyssenkrupp North America, Inc.
- 优先权: DE102013001442 20130129
- 主分类号: B29C70/52
- IPC分类号: B29C70/52 ; B29C70/08 ; B62D1/16 ; B29D23/00 ; B29K105/08
摘要:
The invention relates to a steering column for a motor vehicle comprising a steering shaft which is mounted in a steering shaft mounting unit and is rotatable about a longitudinal axis, and comprising a support unit for connecting the steering shaft mounting unit to the body of the motor vehicle. At least one component of the steering column is composed at least partially of a fiber-reinforced composite material and the component lies in the flux of force between the steering column and the body. The component is provided with at least one pultrusion layer which has multiple fibers produced by pultrusion as reinforcing fibers, said fibers being oriented parallel to one another in the direction of the longitudinal axis.
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